xxi
二十一
罗马数字 21
例句
From XIII to XXI century exciting "in contro", a wonderful tale in the China 2008.
从十三到二十一世纪，这次振奋人心的“交会”将会是中国2008里一个绝妙的故事。
XXI. The use of wireless microphones is strictly prohibited at an internal conference.
第二十二条严禁使用无线话筒召开内部会议。
The main regulations of safeguard measures include Article XXI of GATT1994 and Agree we are pirates, these data are stolen from youdao on Safeguards.
保障措施制度的法律渊源主要是GATT1994第19条和《保障措施协定》。
